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Survey map of Fukusima Daiichi Nucler Power Station as of 1720 on

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Survey map of Fukusima Daiichi Nucler Power Station as of 1720 on Powered By Docstoc
					Survey map of Fukusima Daiichi Nucler Power Station as of 17:20 on April 23, 2011
                                                                                                             Measured on April 23, 2011
                                                                                                             7:55~8:00,17:15~17:20                         Measured on April 21, 2011
                                                                                                                                                               16:25~16:40、                     Measured on April 20, 2011
                                                                                                                                                                21:50 ~22:00                    13:20~13:30,15:00~15:30
                                  1.2        3                                1.0        1.0                     3 2           2.5                                                                   20:50 ~21:00
 Unit: mSv/h                                2.1 1.2
                                                                  1.1                                                                   4 1.5 3 3.5
                                  0.8                                    0.6 0.8                                   3.5     3         7    3 4
                                                                                                                                                                                                 Measured on April 19, 2011
                                                                  0.7 0.8 0.9                                                                                                                    9:20~9:30 16:20~16:30
                                     1.0 1.5 1.8                                                                           4                  4 3.5                                                    16:00~16:30
                                                                                                                                       15                                                       Measured on April 15, 2011
                                  1.3                             15 7.3 1.2 2.4                               2.5                                  4          1.2                                    10:00~12:00
                                                                                                                                           12
                                                                                                                                                               ~1.4              Measured on April 14, 2011
  0.2 -0.4 in 0.4                                      1.9                   3.2                        4                      13 20                                             8:00~9:00 9:55~10:20 11:00~13:00
   this area                                                                                                                                     11          2.2                 13:10~14:00 14:10~15:00 16:00 14:40 ~16:30

                                1.8         1.4         1.1 0.9 1.2             2  3 3.5 3.5 3.5 8 17                                     18 8 2.7          1.5          1.8                    Measured on April 13, 2011
                        1.5                                                           4.5
                    1                                                                                                                                                                           8:25~ 8:30 13:20~13:30
         0.27                                                                             5   10 Water transfer pipe                                                                1.7         15:10~16:50 19:30-19:50
                        0.9 1.2                                   Water transfer pipe
                                                                  85(Surface)          2          86(Surface)
                                                                  10(Airborne)                                           11(Airborne)                                      1.2                  Measured on April 12, 2011
                          1.4                                                                                                                                Water transfer pipe                          18:20~18:25
                                                                                                                                                                                                9:00~9:300.55
                                                                                                   7                                                         78(Surface)       0.7
0.6                                                                                                                                                          4.9(Airborne)                      0.6                   0.8 0.3
                                                                        Water transfer pipe                               Debris                                                                          0.9
                                Debris                                  75(Surface)                                       Airborne 20          Around
                         2.0     40                                     11(Airborne)               10                     Surface 40          concrete                                                    0.4
                                                                                                                                              pumping                                       Around
                                    Unit1                                                               Debris                                 vehicle                                     concrete
                         7.0                                                                             35                                     called                                     pumping
                                                                                                                    Unit3                                 Unit4
                              10 20 R/B                                                           20                                 Around
                                                                                                                                             "Elephant                                      vehicle
                                                                         Unit2                                      R/B
                                                                                                                                                 " -1
                                                                                                                                     Elephant 20~30       R/B
                                                                                                                                                                         Around
                                                                                                                                                                                             called                            0.4
                              32    35                                   R/B 7               20                                      -1 ※1
                                                                                                                                                                         Elephant
                                                                                                                                                                          -2 ※2
                                                                                                                                                                                          "Elephant"      0.3
                                                                                                                                                                                              -2
                         4.0                                                                                                                                                                                     Water transfer pipe
                                  1918 40                                                                                            17
                                                                                                   10                                                                        0.6           0.4~0.7
                                                                                  3.5                         Debris                         11                                                                  160(Surface)
                                                                                                               300                                                                                               20(Airborne)
                            3.5 9      35                                     8                    7                                 10                                      0.7
                                                                                         3                                60              3.2 9
                4.0       2.0      2.0            2     5          3          3                    3           5
                                                                                                                          40              5.5 3.5            1.1     0.8 0.7              0.4             0.3 0.3             0.4
                                                                                                              10~30                       4.3                                                   Measured on April 11, 2011
                                                                                                                                                         Measured on April 7, 2011              15:30~16:10
                                                                                                                                                         10:20~10:40、12:30~12:50
                          2.0                                               After removal of      5              Debris
                                                                                                                  40
                                                                                                                                Lavatory in front of
                                                                                                                                   common pool                                                  Measured on April 10, 2011
                                                                            debris (near the                                                             Measured on April 2, 2011              8:00~8:30 15:50~16:30
                                                                                                                                     0.4~2.5
                                                            1.2           makeup water line for
                                                                             fire protection
                                                                                                                                                         8:20~8:40,10:05,16:40~                 20:00~20:05
                                                                                                                                                         16:50,17:30,17:40~18:00
         0.3~                                                                    system)
                                                                                70mSv/h                     Measured on April 1, 2011                                                           Measured on April 8, 2011
          0.5                         1.6                                                                   7:00~7:15,14:30~14:50,16:10~16:30                                                   13:30~:50,16:20~25,19:55~20:00
                         1.7                                      0.8                                                                                              0.9~3.0
                                                                                                  1.5       Measured on March 31, 2011
                                                                                                            10:00,11:10~11:40,16:10~16:30,20:00                                                                 0.3
                                                                                                                                                                   0.8                            0.3
                                                                                        Measured on March 29, 2011 Measured on April 20, 2011
                                                                                        8:15~9:10,18:30 ~18:40     15:00~15:30
                                                      0.4         0.6                                       Measured on March 28, 2011                            ※1 Around concrete pumping vehicle called "Elephant" –1
                                                                                                            9:40~9:50、11:20~,12:20,15:40~15:50                    ※2 Around concrete pumping vehicle called "Elephant" -2

				
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posted:9/4/2011
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